US4170675A - Reinforced flexible panels comprising plastic sheeting on opposed sides of a mesh layer and a metal foil layer in association with a plastic sheet layer - Google Patents

Reinforced flexible panels comprising plastic sheeting on opposed sides of a mesh layer and a metal foil layer in association with a plastic sheet layer Download PDF

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Publication number
US4170675A
US4170675A US05/914,278 US91427878A US4170675A US 4170675 A US4170675 A US 4170675A US 91427878 A US91427878 A US 91427878A US 4170675 A US4170675 A US 4170675A
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Prior art keywords
mesh
layer
sheet
plastic
metal foil
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Expired - Lifetime
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US05/914,278
Inventor
Michael Greengrass
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BARNARDS Ltd SALHOUSE RDNORWICH
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Flexipane Ltd
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Filing date
Publication date
Priority claimed from US05/792,803 external-priority patent/US4096304A/en
Application filed by Flexipane Ltd filed Critical Flexipane Ltd
Priority to US05/914,278 priority Critical patent/US4170675A/en
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Publication of US4170675A publication Critical patent/US4170675A/en
Assigned to BARNARDS LIMITED, SALHOUSE RD.NORWICH, reassignment BARNARDS LIMITED, SALHOUSE RD.NORWICH, ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: FLEXIPANE LIMITED
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/02—Layer formed of wires, e.g. mesh
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24091—Strand or strand-portions with additional layer[s]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24091—Strand or strand-portions with additional layer[s]
    • Y10T428/24099—On each side of strands or strand-portions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/109—Metal or metal-coated fiber-containing scrim
    • Y10T442/11—Including an additional free metal or alloy constituent

Definitions

  • the present invention relates to reinforced flexible panels and to a method and means of corrugating them.
  • a foil bonded to a plastic sheet with a second plastic sheet or layer laminated thereto with the interposition of either a metal support mesh or a mesh of cords.
  • the sheet when reinforced with a metal support, is self-supporting and the sheet, when reinforced with a mesh of cords, for instance of nylon, is readily supportable by attachment of the cord ends to support members, such as beams or the like.
  • the metal support mesh may be of rectangular form or of diamond form, as desired, and the nylon mesh may comprise simple linear strands or a cross-matrix of such strands.
  • FIG. 1 illustrates in exaggerated cross section separation the component parts of reinforced flame retardant barrier paper with a foil face as marketed under the trade mark Sisalkraft 310;
  • FIG. 2 schematically illustrates the layers comprising the sheet according to the present invention
  • FIG. 3A shows schematically a rectangular metal support mesh
  • FIG. 3B shows schematically a diamond metal support mesh
  • FIG. 3C shows schematically a linear arrangement of nylon cords, as may be additionally or alternatively sandwiched between the plastic layers as shown in FIG. 2;
  • FIG. 4 is a schematic view of an alternative embodiment of the invention.
  • FIG. 5 is a cutaway plan view of the embodiment of FIG. 2;
  • FIG. 6 shows a corrugating machine for manufacture of the present invention in schematic plan view
  • FIG. 7 shows the machine of FIG. 5A in side view.
  • FIG. 1 there is shown a sheet of Sisalkraft 310 or similar material (fire retardant paper covered on one surface with a plastic coating and on the other surface with a metal foil sandwiching a scrim of fiberglass mesh).
  • FIG. 2 there is shown a first embodiment of the present invention with a metal support mesh sandwiched between plastic layers and with foil on the outside of one layer. Metal support mesh or nylon cords may be provided between the plastic layers.
  • FIG. 5 there is shown a cutaway plan view of the sheet of FIG. 2.
  • the foil layer is bonded to a plastic layer which, in turn, is bonded to a second plastic layer with an interposed metal mesh.
  • FIGS. 3A and B show, in generally schematic form, two possible types of metal support mesh which may be sandwiched between the plastic sheets and FIG. 3C shows a small section of linear nylon cords which may likewise be sandwiched.
  • FIG. 4 an alternative embodiment is shown wherein both of the plastic layers are bonded with metal foil (aluminum foil) to give added structural strength, reflectivity, insulation characteristics and fire retardant characteristics.
  • metal foil aluminum foil
  • FIG. 6 there is shown a mechanism for manufacture of the sheets of the invention including a first compression member 1, which comprises a plurality (preferably twelve) of elongated metal rods 10 secured by spacers 11 at equal distances from, and at equal angles around, a rotary axis 100.
  • the rotary axis also conveniently takes the form of an elongated metal rod mounted in end bearings.
  • the member 1 is freely rotatable by hand and meshes with a compression member 2 which is exactly, or substantially exactly, similar to the member 1.
  • rotation of one member by hand in the direction of the associated curved arrow also rotates the other member in the direction of the associated curved arrow.
  • the rods 10 may be of substantial length because one compression member generally supports the other along the length of the rods. Also, the members do not require heating or a motorized drive.
  • Corrugated sheets have good inherent strength and may be used for roofing or other self supporting purposes. Sheets provided with nylon cords can also be used for roofing and other purposes where it is convenient to secure them by nails. Sheets, according to the invention, constitute a barrier to heat, water and vapor and may be used for insulating tanks, pipes or wall cavities and the like. Because the corrugating arrangement described runs cold, the corrugation does not damage the material of the sheet.
  • FIG. 2 The following is an example of the embodiment of the invention depicted in FIG. 2:

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

A fire-retardant sheet comprising superposed layers including a plastic material with a metal foil on one side and a further plastic sheet or layer laminated thereto with the interposition of a wire mesh.

Description

CROSS REFERENCE TO RELATED APPLICATION
This is a continuation in part of application Ser. No. 792,803 filed May 2, 1977 now U.S. Pat. No. 4,096,304 which is incorporated herewith by reference.
BACKGROUND OF THE INVENTION
The present invention relates to reinforced flexible panels and to a method and means of corrugating them.
There exists a need and demand in the building and construction industry for flexible sheets of water-impermeable and insulating material with a degree of inherent strength, whereby said sheets may be self-supporting. Many known plastic sheets variously suffer from the disadvantage of being flimsy, inflammable, poor insulators and awkward to use as construction materials. It is an object of the present invention to provide improvements over the art.
There is known and sold, for instance as Sisalkraft 310, a reinforced flame retardant sheet which serves as a moisture and vapor barrier and is foil faced to provide reflective insulation. The general nature of such a known sheet in cross section is shown in FIG. 1 of the accompanying drawings, the four layers of the sheet being shown separated in exaggerated form for clarity. A fire retardant paper sheet is coated on one surface with a plastic material and on the other surface with a metal foil, a scrim of fiberglass mesh being sandwiched between the foil and paper. As will be evident, such a sheet, although fire retardant and reflective, has no inherent strength, is in no way self-supporting and is awkward to use and secure as a construction material.
It is a more specific object of the invention to provide an improvement over such known sheets.
SUMMARY OF THE INVENTION
According to one aspect of the invention, there is provided a foil bonded to a plastic sheet with a second plastic sheet or layer laminated thereto with the interposition of either a metal support mesh or a mesh of cords. The sheet, when reinforced with a metal support, is self-supporting and the sheet, when reinforced with a mesh of cords, for instance of nylon, is readily supportable by attachment of the cord ends to support members, such as beams or the like.
The metal support mesh may be of rectangular form or of diamond form, as desired, and the nylon mesh may comprise simple linear strands or a cross-matrix of such strands.
BRIEF DESCRIPTION OF THE DRAWING
In order that the invention may be more readily understood, reference will now be made to the accompanying drawings which are given by way of example, and in which:
FIG. 1, as previously explained, illustrates in exaggerated cross section separation the component parts of reinforced flame retardant barrier paper with a foil face as marketed under the trade mark Sisalkraft 310;
FIG. 2 schematically illustrates the layers comprising the sheet according to the present invention;
FIG. 3A shows schematically a rectangular metal support mesh;
FIG. 3B shows schematically a diamond metal support mesh, and
FIG. 3C shows schematically a linear arrangement of nylon cords, as may be additionally or alternatively sandwiched between the plastic layers as shown in FIG. 2;
FIG. 4 is a schematic view of an alternative embodiment of the invention;
FIG. 5 is a cutaway plan view of the embodiment of FIG. 2;
FIG. 6 shows a corrugating machine for manufacture of the present invention in schematic plan view, and
FIG. 7 shows the machine of FIG. 5A in side view.
DESCRIPTION OF THE PREFERRED EMBODIMENT
In FIG. 1 there is shown a sheet of Sisalkraft 310 or similar material (fire retardant paper covered on one surface with a plastic coating and on the other surface with a metal foil sandwiching a scrim of fiberglass mesh). In FIG. 2, there is shown a first embodiment of the present invention with a metal support mesh sandwiched between plastic layers and with foil on the outside of one layer. Metal support mesh or nylon cords may be provided between the plastic layers.
In FIG. 5 there is shown a cutaway plan view of the sheet of FIG. 2. The foil layer is bonded to a plastic layer which, in turn, is bonded to a second plastic layer with an interposed metal mesh.
FIGS. 3A and B show, in generally schematic form, two possible types of metal support mesh which may be sandwiched between the plastic sheets and FIG. 3C shows a small section of linear nylon cords which may likewise be sandwiched.
In FIG. 4 an alternative embodiment is shown wherein both of the plastic layers are bonded with metal foil (aluminum foil) to give added structural strength, reflectivity, insulation characteristics and fire retardant characteristics.
In FIG. 6 there is shown a mechanism for manufacture of the sheets of the invention including a first compression member 1, which comprises a plurality (preferably twelve) of elongated metal rods 10 secured by spacers 11 at equal distances from, and at equal angles around, a rotary axis 100. The rotary axis also conveniently takes the form of an elongated metal rod mounted in end bearings. The member 1 is freely rotatable by hand and meshes with a compression member 2 which is exactly, or substantially exactly, similar to the member 1. Thus, rotation of one member by hand in the direction of the associated curved arrow also rotates the other member in the direction of the associated curved arrow. As shown, there is thus generated between the two members an intermittent nip, so that a sheet introduced as at arrow C is drawn through the machine and emerges as at arrow D in corrugated form. An advantage of the arrangement is that the rods 10 may be of substantial length because one compression member generally supports the other along the length of the rods. Also, the members do not require heating or a motorized drive.
Corrugated sheets, according to the invention, have good inherent strength and may be used for roofing or other self supporting purposes. Sheets provided with nylon cords can also be used for roofing and other purposes where it is convenient to secure them by nails. Sheets, according to the invention, constitute a barrier to heat, water and vapor and may be used for insulating tanks, pipes or wall cavities and the like. Because the corrugating arrangement described runs cold, the corrugation does not damage the material of the sheet.
The following is an example of the embodiment of the invention depicted in FIG. 2:
Two layers of polyethylene 1.18 mil in thickness (0.03 mm.) were applied to opposite sides of a wire mesh (0.95 mm. grade mesh). Prior to application of the plastic layers, aluminum foil of 0.354 mil thickness (0.009 mm.) is attached to one outside surface of a plastic layer. Fusing of the plastic layers is effected by application of heat as the layers are pressed together with the interposed mesh. The resultant sheet is resistant to wind, heat and has good structural integrity. The sheet provides a low cost environmental barrier which is generally fire resistant.
While there has been set forth a preferred embodiment of the invention, it is understood that the invention shall be limited only by the following claims and their equivalents.

Claims (7)

What is claimed is:
1. A fire resistant and environmental containment sheet comprising, in combination:
at least four layers including opposed layers of plastic material on opposite sides of a mesh, said mesh having a plurality of openings, the plastic layers being fused together through said openings to encapsulate the mesh, one of said plastic layers also including a metal foil fused to the other side.
2. The sheet of claim 1 wherein the mesh is a metal wire support mesh.
3. The sheet of claim 2 wherein the mesh is of rectangular form.
4. The sheet of claim 2 wherein the mesh is of diamond form.
5. The sheet of claim 1 wherein said plastic material is polyethylene.
6. The sheet of claim 1 wherein said metal foil is aluminum foil.
7. The sheet of claim 1 including metal foil on the outside of each layer of plastic material.
US05/914,278 1977-05-02 1978-06-09 Reinforced flexible panels comprising plastic sheeting on opposed sides of a mesh layer and a metal foil layer in association with a plastic sheet layer Expired - Lifetime US4170675A (en)

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Application Number Priority Date Filing Date Title
US05/914,278 US4170675A (en) 1977-05-02 1978-06-09 Reinforced flexible panels comprising plastic sheeting on opposed sides of a mesh layer and a metal foil layer in association with a plastic sheet layer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/792,803 US4096304A (en) 1977-05-02 1977-05-02 Reinforced flexible panels
US05/914,278 US4170675A (en) 1977-05-02 1978-06-09 Reinforced flexible panels comprising plastic sheeting on opposed sides of a mesh layer and a metal foil layer in association with a plastic sheet layer

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US05/792,803 Continuation-In-Part US4096304A (en) 1977-05-02 1977-05-02 Reinforced flexible panels

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Cited By (30)

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US4292358A (en) * 1978-11-02 1981-09-29 Blevex Limited Heat protective barrier comprising apertured member having intumescent coating
US4303723A (en) * 1980-02-04 1981-12-01 The Goodyear Tire & Rubber Company Sound barrier material
US4333404A (en) * 1980-06-16 1982-06-08 Dayco Corporation Reinforced railway pedestal liner
US4396665A (en) * 1980-06-16 1983-08-02 W. R. Grace & Co. Self-adhesive roofing laminates having metal layer therein
US4400420A (en) * 1982-06-01 1983-08-23 The Boeing Company Drip shield and thermal insulation cover
US4416928A (en) * 1981-10-23 1983-11-22 Heinz Carl Cover structure
US4433732A (en) 1982-04-06 1984-02-28 Minnesota Mining And Manufacturing Company Cable tray protection system
US4507347A (en) * 1982-03-31 1985-03-26 Ph Insulation Materials Laminate
WO1986001554A1 (en) * 1984-09-05 1986-03-13 Schlegel Lining Technology Gmbh Foil material for controllable leakproof separation of the areas located on both of its sides
US4693926A (en) * 1984-08-31 1987-09-15 The Boeing Company Flexible, fire-resistant, decorative laminates and methods of manufacture thereof
WO1991012131A1 (en) * 1990-02-07 1991-08-22 Orcon Corporation Self-extinguishing blanket
US5308690A (en) * 1992-09-08 1994-05-03 Butcher Jr Duane S Wrapping film
US5372872A (en) * 1992-12-09 1994-12-13 Nec Corporation Multilayer printed circuit board
US5424139A (en) * 1994-01-10 1995-06-13 Lydall, Inc. Metal heat insulator
US5966877A (en) * 1997-05-13 1999-10-19 Hawes; Ray Rapidly deployable protective and structural cover system
WO2001094108A2 (en) * 2000-06-07 2001-12-13 Milliken & Company Flexible hanger strap composite
EP1312468A1 (en) * 2001-11-19 2003-05-21 N.V. Bekaert S.A. Layered structure
US20040025462A1 (en) * 2000-09-13 2004-02-12 Poul-Ernst Meier Plate-shaped cover material
US20040035059A1 (en) * 2002-08-22 2004-02-26 Meyer And Associates In Sea Technology, Inc. Fire protection device for building structure
GB2392866A (en) * 2002-09-13 2004-03-17 Frank Bowers Vandal resistant polymeric recreational surfaces and tiles
US6722611B1 (en) * 1999-09-20 2004-04-20 Kuang-Hsi Wu Reinforced aircraft skin and method
US20050106378A1 (en) * 2003-11-19 2005-05-19 Sealed Air Corporation (Us) Corrugated foam/film laminates
US20050158517A1 (en) * 2004-01-15 2005-07-21 Sealed Air Corporation (Us) Corrugated foam/film laminates for use as floor underlayment
US20070062139A1 (en) * 2005-08-31 2007-03-22 Sealed Air Corporation (Us) Floor underlayment
US20110197543A1 (en) * 2010-02-17 2011-08-18 Sealed Air Corporation (Us) Alkaline and Heat Resistant Foam Composite and Floor Underlayment
US20170245573A1 (en) * 2012-07-25 2017-08-31 Stephen Paul DiIiberto Temporary baseball cap radiation reflector
US20180127081A1 (en) * 2016-11-04 2018-05-10 Airbus Operations, S.L. Panel structure for an aircraft and manufacturing method thereof
US10399302B2 (en) * 2017-05-18 2019-09-03 Goodrich Aerospace Services Private Limited Packaging film life raft enclosure
WO2020201896A1 (en) * 2019-04-05 2020-10-08 3M Innovative Properties Company Corrugated intumescent composite structure and a method of use
US11220614B2 (en) * 2017-05-10 2022-01-11 Regenesis Bioremediation Products Metal-based membranes for vapor intrusion mitigation

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US2742391A (en) * 1946-08-30 1956-04-17 Flex O Glass Inc Method of making reinforced laminated material
US3310453A (en) * 1960-12-05 1967-03-21 Bjorksten Res Lab Inc Tear resistant material
US3660138A (en) * 1969-02-05 1972-05-02 King Seeley Thermos Co Metallized article
US4013812A (en) * 1973-07-20 1977-03-22 Geiger David H Laminated fabric
US4096304A (en) * 1977-05-02 1978-06-20 Flexipane Limited Reinforced flexible panels

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Publication number Priority date Publication date Assignee Title
US2384771A (en) * 1942-08-06 1945-09-11 Ioco Rubber And Waterproofing Covering material for aircraft frame structures and the like and method of producing the same
US2742391A (en) * 1946-08-30 1956-04-17 Flex O Glass Inc Method of making reinforced laminated material
US3310453A (en) * 1960-12-05 1967-03-21 Bjorksten Res Lab Inc Tear resistant material
US3660138A (en) * 1969-02-05 1972-05-02 King Seeley Thermos Co Metallized article
US4013812A (en) * 1973-07-20 1977-03-22 Geiger David H Laminated fabric
US4096304A (en) * 1977-05-02 1978-06-20 Flexipane Limited Reinforced flexible panels

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292358A (en) * 1978-11-02 1981-09-29 Blevex Limited Heat protective barrier comprising apertured member having intumescent coating
US4303723A (en) * 1980-02-04 1981-12-01 The Goodyear Tire & Rubber Company Sound barrier material
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